Japan

Top 131 largest Japanese Companies in the Communication Services sector by Market Cap

This is the list of the largest public listed companies in the Communication Services sector from Japan by market capitalization with links to their reference stock and industry.

Japan Communication Services Sector Analysis
Top Japanese Companies Japan Analysis
World Top Companies World Companies Analysis

Top Communication Services Companies from Japan as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
31 TV TOKYO Holdings Corp $841.9 M Japan Japanese Communication Services Japanese Broadcasting
32 ARTERIA Networks Corp $683.7 M

(July 1, 2023)

 Japan Japanese Communication Services Japanese Telecom Services
33 JTOWER, Inc. $588.2 M

(Jan. 1, 2025)

 Japan Japanese Communication Services Japanese Telecom Services
34 Tohokushinsha Film Corp $573.8 M Japan Japanese Communication Services Japanese Entertainment
35 Septeni Holdings Co. Ltd $557.3 M Japan Japanese Communication Services Japanese Advertising Agencies
36 GA technologies Co. Ltd $550.9 M Japan Japanese Communication Services Japanese Internet Content & Information
37 Gree, Inc. $450.5 M Japan Japanese Communication Services Japanese Electronic Gaming & Multimedia
38 INTAGE HOLDINGS, Inc. $420.6 M Japan Japanese Communication Services Japanese Advertising Agencies
39 Vision, Inc. $408.3 M Japan Japanese Communication Services Japanese Telecom Services
40 m-up holdings, Inc. $392.7 M Japan Japanese Communication Services Japanese Internet Content & Information
41 Carta Holdings, Inc. $367.2 M

(July 1, 2025)

 Japan Japanese Communication Services Japanese Internet Content & Information
42 Proto Corp $333.5 M

(Jan. 1, 2025)

 Japan Japanese Communication Services Japanese Internet Content & Information
43 Avex, Inc. $329.0 M Japan Japanese Communication Services Japanese Entertainment
44 AlphaPolis Co. Ltd $306.2 M Japan Japanese Communication Services Japanese Internet Content & Information
45 Bushiroad, Inc. $290.8 M Japan Japanese Communication Services Japanese Electronic Gaming & Multimedia
46 Tokyu Recreation Co. Ltd $289.7 M

(Dec. 1, 2022)

 Japan Japanese Communication Services Japanese Entertainment
47 IPS, Inc. $286.7 M Japan Japanese Communication Services Japanese Telecom Services
48 Wowow, Inc. $266.0 M Japan Japanese Communication Services Japanese Broadcasting
49 Akatsuki, Inc. $247.3 M Japan Japanese Communication Services Japanese Electronic Gaming & Multimedia
50 PR TIMES, Inc. $246.2 M Japan Japanese Communication Services Japanese Internet Content & Information
51 IMAGICA GROUP, Inc. $244.7 M

(July 1, 2025)

 Japan Japanese Communication Services Japanese Entertainment
52 Locoguide, Inc. $241.5 M

(Sept. 1, 2021)

 Japan Japanese Communication Services Japanese Internet Content & Information
53 Toho Co. Ltd $238.7 M Japan Japanese Communication Services Japanese Entertainment
54 Digital Holdings, Inc. $238.4 M Japan Japanese Communication Services Japanese Advertising Agencies
55 F@N Communications, Inc. $230.4 M Japan Japanese Communication Services Japanese Advertising Agencies
56 Impact HD, Inc. $223.5 M

(June 1, 2023)

 Japan Japanese Communication Services Japanese Advertising Agencies
57 FreeBit Co. Ltd $221.3 M Japan Japanese Communication Services Japanese Internet Content & Information
58 Asahi Broadcasting Group Holdings Corp $218.1 M Japan Japanese Communication Services Japanese Broadcasting
59 Marvelous, Inc. $211.0 M Japan Japanese Communication Services Japanese Electronic Gaming & Multimedia
60 Macromill, Inc. $204.6 M

(July 1, 2024)

 Japan Japanese Communication Services Japanese Advertising Agencies

Top Communication Services Companies from Japan as of Jan. 01, 2026

31. TV TOKYO Holdings Corp

Company Profile: TV TOKYO Holdings Corp
Market Cap (USD): $841.9 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Broadcasting

32. ARTERIA Networks Corp

Company Profile: ARTERIA Networks Corp
Market Cap (USD): $683.7 M (July 1, 2023)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Telecom Services

33. JTOWER, Inc.

Company Profile: JTOWER, Inc.
Market Cap (USD): $588.2 M (Jan. 1, 2025)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Telecom Services

34. Tohokushinsha Film Corp

Company Profile: Tohokushinsha Film Corp
Market Cap (USD): $573.8 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Entertainment

35. Septeni Holdings Co. Ltd

Company Profile: Septeni Holdings Co. Ltd
Market Cap (USD): $557.3 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

36. GA technologies Co. Ltd

Company Profile: GA technologies Co. Ltd
Market Cap (USD): $550.9 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Internet Content & Information

37. Gree, Inc.

Company Profile: Gree, Inc.
Market Cap (USD): $450.5 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Electronic Gaming & Multimedia

38. INTAGE HOLDINGS, Inc.

Company Profile: INTAGE HOLDINGS, Inc.
Market Cap (USD): $420.6 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

39. Vision, Inc.

Company Profile: Vision, Inc.
Market Cap (USD): $408.3 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Telecom Services

40. m-up holdings, Inc.

Company Profile: m-up holdings, Inc.
Market Cap (USD): $392.7 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Internet Content & Information

41. Carta Holdings, Inc.

Company Profile: Carta Holdings, Inc.
Market Cap (USD): $367.2 M (July 1, 2025)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Internet Content & Information

42. Proto Corp

Company Profile: Proto Corp
Market Cap (USD): $333.5 M (Jan. 1, 2025)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Internet Content & Information

43. Avex, Inc.

Company Profile: Avex, Inc.
Market Cap (USD): $329.0 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Entertainment

44. AlphaPolis Co. Ltd

Company Profile: AlphaPolis Co. Ltd
Market Cap (USD): $306.2 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Internet Content & Information

45. Bushiroad, Inc.

Company Profile: Bushiroad, Inc.
Market Cap (USD): $290.8 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Electronic Gaming & Multimedia

46. Tokyu Recreation Co. Ltd

Company Profile: Tokyu Recreation Co. Ltd
Market Cap (USD): $289.7 M (Dec. 1, 2022)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Entertainment

47. IPS, Inc.

Company Profile: IPS, Inc.
Market Cap (USD): $286.7 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Telecom Services

48. Wowow, Inc.

Company Profile: Wowow, Inc.
Market Cap (USD): $266.0 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Broadcasting

49. Akatsuki, Inc.

Company Profile: Akatsuki, Inc.
Market Cap (USD): $247.3 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Electronic Gaming & Multimedia

50. PR TIMES, Inc.

Company Profile: PR TIMES, Inc.
Market Cap (USD): $246.2 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Internet Content & Information

51. IMAGICA GROUP, Inc.

Company Profile: IMAGICA GROUP, Inc.
Market Cap (USD): $244.7 M (July 1, 2025)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Entertainment

52. Locoguide, Inc.

Company Profile: Locoguide, Inc.
Market Cap (USD): $241.5 M (Sept. 1, 2021)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Internet Content & Information

53. Toho Co. Ltd

Company Profile: Toho Co. Ltd
Market Cap (USD): $238.7 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Entertainment

54. Digital Holdings, Inc.

Company Profile: Digital Holdings, Inc.
Market Cap (USD): $238.4 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

55. F@N Communications, Inc.

Company Profile: F@N Communications, Inc.
Market Cap (USD): $230.4 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

56. Impact HD, Inc.

Company Profile: Impact HD, Inc.
Market Cap (USD): $223.5 M (June 1, 2023)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

57. FreeBit Co. Ltd

Company Profile: FreeBit Co. Ltd
Market Cap (USD): $221.3 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Internet Content & Information

58. Asahi Broadcasting Group Holdings Corp

Company Profile: Asahi Broadcasting Group Holdings Corp
Market Cap (USD): $218.1 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Broadcasting

59. Marvelous, Inc.

Company Profile: Marvelous, Inc.
Market Cap (USD): $211.0 M
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Electronic Gaming & Multimedia

60. Macromill, Inc.

Company Profile: Macromill, Inc.
Market Cap (USD): $204.6 M (July 1, 2024)
Country: Japan
Sector: Japanese Communication Services
Industry: Japanese Advertising Agencies

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